The Heavenly Sovereigns

The Heavenly Sovereigns is the name of Remnant's pantheon of gods, which includes The Two Brothers and the Gods each had created. The Gods have watched over Remnant from the heavens and shadows, never directly associating with Humans or Faunus as they were ordered- as far as most people are concerned, but they didn't really have anyone to answer to after the Brothers departed Remnant. Modern Remnant has mostly forgotten these ancient beings, besides a few select groups and individual.

The Two Brothers and the rest of the Heavenly Sovereigns are brought together by the Otherworldly Goddess for her "game", in the events of the story [...].

Trivia

 * Aside from The Two Brothers and Dust, each of the Heavenly Sovereigns is named from a deity of a different culture and takes inspiration from said culture.
 * Cernunnos is the name given to depictions of the horned god of Celtic polytheism. Cerunnos' role has varied from seeing him as a god of animals, nature and fertility to a god of travel and commerce.
 * Khonsu is the ancient Egyptian god of the Moon. Khonsu was instrumental in the creation of new life in all living creatures. At Thebes he formed part of a family triad (the "Theban Triad") with Mut as his mother and Amun his father.
 * Helios in ancient Greek religion and myth, is the god and personification of the Sun, often depicted in art with a radiant crown and driving a horse-drawn chariot through the sky. He was a guardian of oaths and also the god of sight.
 * Orcus was a god of the underworld, punisher of broken oaths in Italic and Roman mythology. As with Hades, the name of the god was also used for the underworld itself. In later tradition, he was conflated with Dis Pater.
 * Kuebiko is the Shinto kami of Folk wisdom, knowledge and agriculture, and is represented in Japanese mythology as a scarecrow who cannot walk but has comprehensive awareness.
 * Varuna is a Vedic deity associated initially with the sky, later also with the seas as well as Ṛta (justice) and Satya (truth).
 * Nergal, Nirgal, or Nirgali was a deity who was worshipped throughout ancient Mesopotamia (Akkad, Assyria, and Babylonia) with the main seat of his worship at Cuthah represented by the mound of Tell-Ibrahim. He was also known as Meslamtaea, Erra and Irra.
 * Tezcatlipoca was a central deity in Aztec religion, and his main festival was the Toxcatl ceremony celebrated in the month of May. One of the four sons of Ometecuhtli and Omecihuatl. The God of providence, he is associated with a wide range of concepts, including the night sky, the night winds, hurricanes, the north, the earth, obsidian, enmity, discord, rulership, divination, temptation, jaguars, sorcery, beauty, war, and strife.
 * In Norse mythology, Víðarr is a god among the Æsir associated with vengeance. Víðarr is described as the son of Odin and the jötunn Gríðr, and is foretold to avenge his father's death by killing the wolf Fenrir at Ragnarök, a conflict which he is described as surviving.